Fetus or newborn affected by fetal blood sampling

**Definition:** Fetal blood sampling involves extracting a sample of fetal blood from the umbilical cord using a needle and an ultrasound as a guide. It is used to detect fetal abnormalities and is generally performed after the completion of 18 weeks of gestation. Risks to the fetus and newborn include: miscarriage, bleeding from the needle entry site, uterine infection and temporary slowing of the baby’s heart rate following the procedure.

**Inclusions:** - Fetus or newborn affected by cordocentesis